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AC了,庆祝贴,代码贴上,呵呵,40MS,#include <stdio.h>
#include <string.h>
int main()
{
char a[101][51],temp[51];
int i,j,k,m,n,d[101];
for(i=0;i<101;i++){
d[i]=0;
for(j=0;j<51;j++)
a[i][j]='\0';
}
scanf("%d %d",&n,&m);
for(i=0;i<m;i++)
scanf("%s",a[i]);
for(i=0;i<m;i++){
for(j=0;j<n;j++)
for(k=j+1;k<n;k++){
if(a[i][j]>a[i][k])
d[i]++;
}
}
for(i=0;i<m;i++){
for(j=i+1;j<m;j++)
{
if(d[i]>d[j])
{
strcpy(temp,a[i]);
strcpy(a[i],a[j]);
strcpy(a[j],temp);
d[i]=d[i]+d[j];
d[j]=d[i]-d[j];
d[i]=d[i]-d[j];
}
}
}
for(i=0;i<m;i++){
if(i>0) printf("\n");
printf("%s",a[i]);
}
return 0;
}
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